Good news for men, researchers predict that the penis in the future tends to increase in length, to an average of 8.5 inches or about 21.6 centimeters.
Researchers in England revealed that the "penis" of men in the future will be larger. By the end of this century, the average length may increase to 8.5 inches from the current average of 5.1-5.5 inches or about 13-14 centimeters. This major change may be the result of "biohackers" or attempts to modify and change the human body by themselves. สล็อต เว็บตรง